SYS-221GE-TNHT-LCC Supermicro SuperServer Dual Xeon Scalable 4th Gen 2U Server
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SYS-221GE-TNHT-LCC
High-Performance 2U Liquid-Cooled GPU Server featuring NVIDIA HGX SXM acceleration with the SYS-221GE-TNHT-LCC
SYS-221GE-TNHT-LCC is a 2U liquid-cooled GPU server engineered for dense AI and HPC deployments using dual 4th/5th Gen Intel Xeon Scalable processors on the LGA4677/C741 platform and an NVIDIA HGX SXM H100/H200 4-GPU baseboard. The architecture targets sustained accelerator utilisation by combining direct-to-chip liquid cooling with balanced host compute, enabling higher steady-state power delivery under continuous training, inference, and simulation loads.
For memory-bound pipelines, SYS-221GE-TNHT-LCC provides 32x DDR5 ECC RDIMM/LRDIMM slots delivering a 16-channel aggregate memory architecture with capacity scaling up to 8TB and speeds up to 5600MT/s, supporting large-batch training and CPU-side preprocessing. CPU-to-GPU connectivity is delivered through PCIe 5.0 x16 links, while GPU-to-GPU scaling leverages NVLink within the HGX SXM platform for high-bandwidth collective operations. Storage design prioritises low-latency data staging with 4x 2.5in hot-swap NVMe/SATA bays and dual PCIe Gen5 M.2 NVMe for boot or cache tiers, complemented by PCIe 5.0 expansion and integrated 10GbE plus dedicated BMC management networking.
Why Choose the SYS-221GE-TNHT-LCC?
SYS-221GE-TNHT-LCC is built for enterprises that need predictable multi-GPU throughput per rack unit without compromising serviceability. Its 2U density, redundant high-efficiency power, and secure management stack support scalable rollout across training clusters, inference farms, and mixed HPC grids, while liquid cooling improves thermal headroom for sustained performance and data centre power planning.
Supermicro applies a systems-first engineering philosophy, aligning chassis, power delivery, firmware, and management with modern data centre operational standards. The platform integrates IPMI/BMC control, TPM 2.0, and NIST 800-193 silicon root-of-trust protections to support consistent fleet governance and secure lifecycle updates.
Key Applications:
- Multi-GPU AI training with NVLink scaling
- AI inference at high accelerator density
- HPC simulation and scientific computing
- Data analytics and ETL acceleration
At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your SYS-221GE-TNHT-LCC deployment and procurement requirements, plus the option to extend the warranty up to 6 years for long-term operational security.
Technical details of SYS-221GE-TNHT-LCC
How long is the Warranty and how you can get technical support for SYS-221GE-TNHT-LCC
| Warranty: | 12 months (part) 12 months (labor) |
|---|---|
| Advanced replacement: | yes |
| RMA Url: | https://www.supermicro.com/en/support/rma/ |
| Description: | Cross-Shipment only in specific Time Frames. RMA-Number Required, No guaranteed delivery times. On-site service is not standard. |
| Support Portal: | https://support.happyware.com |
|---|
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